Cheap flights from Southampton to Southeast Asia from £358
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Southeast Asia departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Southampton to Southeast Asia
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
KLM flights from Southampton to Southeast Asia
Our best KLM deals on Southampton to Southeast Asia flight tickets
Qatar Airways flights from Southampton to Southeast Asia
Our best Qatar Airways deals on Southampton to Southeast Asia flight tickets
See travel insights to Southeast Asia from
How to get the cheapest flight ticket from Southampton to Southeast Asia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Southeast Asia?
The month of May is, on average, the cheapest month to fly to Southeast Asia from Southampton, with most prices found around £560. If you are unable to visit Southeast Asia during the month of May, then departing from Southampton during the month September is also very affordable. Most momondo users find prices during this month for around £659.
What is the cheapest day to depart on your flight to Southeast Asia?
Our data shows that Monday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £738. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Friday is £1,210.
What is the cheapest time of day to depart on your flight to Southeast Asia?
In the afternoon is the cheapest time of day to fly from Southampton to Southeast Asia when you can find flight prices for as low as £672. Flying to Southeast Asia in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £991. Of course, these prices can vary depending on the time of year and what airport you fly to.
Can stopping save me money on Southampton to Southeast Asia flights?
No. A direct flight is the cheapest option for a flight between Southampton to Southeast Asia.
What is the cheapest airline that flies from Southampton Eastleigh to Southeast Asia?
KLM and Qatar Airways are the most popular carriers operating from Southampton Eastleigh to Southeast Asia
Which airlines fly to Southeast Asia?
Thai Airways, Air China and Qatar Airways are the top three most popular airlines that fly to Southeast Asia from Southampton according to our data. Thai Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 45 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.
Cheap Southampton to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Southampton to Southeast Asia
Best price found | £358 |
|---|---|
Fastest flight time | 14h 55m |
Direct flights | None |
Airports in Southeast Asia | 10 airports |
When did momondo last update prices for flights from Southampton Eastleigh Airport to Southeast Asia?
Prices for flights from Southampton Eastleigh Airport to Southeast Asia are refreshed on a daily basis.
How many operators does momondo search for flights from Southampton Eastleigh Airport to Southeast Asia?
As of July 2025, there is 1 operator available to choose from for flights from Southampton Eastleigh Airport to Southeast Asia.
How old do you have to be to fly from Southampton Eastleigh Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southampton to Southeast Asia?
Based on momondo bookings for flights between Southampton and Southeast Asia, the leading plane model is ATR 72-201 / 202, making up 31.38% of the total bookings. Other popular models include Embraer ERJ-145 with 16.87%, Airbus A320-100/200 with 13.45%, and Airbus A319 with 12.66%.
Best airlines flying from Southampton to Southeast Asia
Compare and see reviews for airlines that fly from Southampton to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £560 | Free Cancellation | Rating 7.8 1,363 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Southampton to Southeast Asia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Southeast Asia. momondo saves you time and could save you money on your trip.
Can I find flights from Southampton to Southeast Asia with flexible booking policies on momondo?
momondo does allow users to show only those flights to Southeast Asia from Southampton which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Southampton to Southeast Asia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Asia from Southampton.
I’m not ready to book a flight from Southampton to Southeast Asia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Southampton to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.